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TI-2025-25393 Aliases CVE-2025-38051GHSA-2xwf-66vq-6mjm

smb: client: Fix use-after-free in cifs_fill_dirent

Priority LOW 35CWE-416Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Partial Red Hat: 35 fixed, 2 without a fix

Attack profile from CVSS 3.1 · CNA. Fix status from CNA and Red Hat. Impact type from CWE-416 and the CVSS impact.

Summary

In the Linux kernel, the following vulnerability has been resolved: smb: client: Fix use-after-free in cifs_fill_dirent There is a race condition in the readdir concurrency process, which may access the rsp buffer after it has been released, triggering the following KASAN warning. ================================================================== BUG: KASAN: slab-use-after-free in cifs_fill_dirent+0xb03/0xb60 [cifs] Read of size 4 at addr ffff8880099b819c by task a.out/342975 CPU: 2 UID: 0 PID: 342975 Comm: a.out Not tainted 6.15.0-rc6+ #240 PREEMPT(full) Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.1-2.fc37 04/01/2014 Call Trace: <TASK> dump_stack_lvl+0x53/0x70 print_report+0xce/0x640 kasan_report+0xb8/0xf0 cifs_fill_dirent+0xb03/0xb60 [cifs] cifs_readdir+0x12cb/0x3190 [cifs] iterate_dir+0x1a1/0x520 __x64_sys_getdents+0x134/0x220 do_syscall_64+0x4b/0x110 entry_SYSCALL_64_after_hwframe+0x76/0x7e RIP: 0033:0x7f996f64b9f9 Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0d f7 c3 0c 00 f7 d8 64 89 8 RSP: 002b:00007f996f53de78 EFLAGS: 00000207 ORIG_RAX: 000000000000004e RAX: ffffffffffffffda RBX: 00007f996f53ecdc RCX: 00007f996f64b9f9 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 RBP: 00007f996f53dea0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000207 R12: ffffffffffffff88 R13: 0000000000000000 R14: 00007ffc8cd9a500 R15: 00007f996f51e000 </TASK> Allocated by task 408: kasan_save_stack+0x20/0x40 kasan_save_track+0x14/0x30 __kasan_slab_alloc+0x6e/0x70 kmem_cache_alloc_noprof+0x117/0x3d0 mempool_alloc_noprof+0xf2/0x2c0 cifs_buf_get+0x36/0x80 [cifs] allocate_buffers+0x1d2/0x330 [cifs] cifs_demultiplex_thread+0x22b/0x2690 [cifs] kthread+0x394/0x720 ret_from_fork+0x34/0x70 ret_from_fork_asm+0x1a/0x30 Freed by task 342979: kasan_save_stack+0x20/0x40 kasan_save_track+0x14/0x30 kasan_save_free_info+0x3b/0x60 __kasan_slab_free+0x37/0x50 kmem_cache_free+0x2b8/0x500 cifs_buf_release+0x3c/0x70 [cifs] cifs_readdir+0x1c97/0x3190 [cifs] iterate_dir+0x1a1/0x520 __x64_sys_getdents64+0x134/0x220 do_syscall_64+0x4b/0x110 entry_SYSCALL_64_after_hwframe+0x76/0x7e The buggy address belongs to the object at ffff8880099b8000 which belongs to the cache cifs_request of size 16588 The buggy address is located 412 bytes inside of freed 16588-byte region [ffff8880099b8000, ffff8880099bc0cc) The buggy address belongs to the physical page: page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x99b8 head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 anon flags: 0x80000000000040(head|node=0|zone=1) page_type: f5(slab) raw: 0080000000000040 ffff888001e03400 0000000000000000 dead000000000001 raw: 0000000000000000 0000000000010001 00000000f5000000 0000000000000000 head: 0080000000000040 ffff888001e03400 0000000000000000 dead000000000001 head: 0000000000000000 0000000000010001 00000000f5000000 0000000000000000 head: 0080000000000003 ffffea0000266e01 00000000ffffffff 00000000ffffffff head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 page dumped because: kasan: bad access detected Memory state around the buggy address: ffff8880099b8080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ffff8880099b8100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb >ffff8880099b8180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ^ ffff8880099b8200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ffff8880099b8280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ================================================================== POC is available in the link [1]. The problem triggering process is as follows: Process 1 Process 2 ----------------------------------- ---truncated---

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00218 12th percentileScored 2026-11-07
Fix Partial Linux (Linux): 2.6.28, 5.4.294, 5.10.238 +6Red Hat: 13 advisoriesRed Hat: 35 fixed, 2 without a fix

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
LinuxLinux2.6.27.4 to before 2.6.282.6.28Patch availableCNA
LinuxLinux2.6.28 and later5.4.294, 5.10.238, 5.15.185, 6.1.141, 6.6.93, 6.12.31, 6.14.9, 6.15Patch availableCNA
  • Linux VendorLinux Affected 2.6.27.4 to before 2.6.28 Fixed in 2.6.28 Patch available CNA
  • Linux VendorLinux Affected 2.6.28 and later Fixed in 5.4.294, 5.10.238, 5.15.185, 6.1.141, 6.6.93, 6.12.31, 6.14.9, 6.15 Patch available CNA

CPE configurations NVD · 9

CPEVersionsRoleVendor
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*11.0VulnerableDebian
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*2.6.27.4 to before 5.4.294; 5.5 to before 5.10.238; 5.11 to before 5.15.185; 5.16 to before 6.1.141; 6.2 to before 6.6.93; 6.7 to before 6.12.31; 6.13 to before 6.14.9VulnerableLinux
cpe:2.3:o:linux:linux_kernel:6.15:rc1:*:*:*:*:*:*6.15 rc1VulnerableLinux
cpe:2.3:o:linux:linux_kernel:6.15:rc2:*:*:*:*:*:*6.15 rc2VulnerableLinux
cpe:2.3:o:linux:linux_kernel:6.15:rc3:*:*:*:*:*:*6.15 rc3VulnerableLinux
cpe:2.3:o:linux:linux_kernel:6.15:rc4:*:*:*:*:*:*6.15 rc4VulnerableLinux
cpe:2.3:o:linux:linux_kernel:6.15:rc5:*:*:*:*:*:*6.15 rc5VulnerableLinux
cpe:2.3:o:linux:linux_kernel:6.15:rc6:*:*:*:*:*:*6.15 rc6VulnerableLinux
cpe:2.3:o:linux:linux_kernel:6.15:rc7:*:*:*:*:*:*6.15 rc7VulnerableLinux
  • cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* Versions 11.0 Vulnerable ·Debian
  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* Versions 2.6.27.4 to before 5.4.294; 5.5 to before 5.10.238; 5.11 to before 5.15.185; 5.16 to before 6.1.141; 6.2 to before 6.6.93; 6.7 to before 6.12.31; 6.13 to before 6.14.9 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:6.15:rc1:*:*:*:*:*:* Versions 6.15 rc1 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:6.15:rc2:*:*:*:*:*:* Versions 6.15 rc2 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:6.15:rc3:*:*:*:*:*:* Versions 6.15 rc3 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:6.15:rc4:*:*:*:*:*:* Versions 6.15 rc4 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:6.15:rc5:*:*:*:*:*:* Versions 6.15 rc5 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:6.15:rc6:*:*:*:*:*:* Versions 6.15 rc6 Vulnerable ·Linux
  • cpe:2.3:o:linux:linux_kernel:6.15:rc7:*:*:*:*:*:* Versions 6.15 rc7 Vulnerable ·Linux

Remediation

  • Fix · CNA Linux (Linux) Fixed in 2.6.28
  • Fix · CNA Linux (Linux) Fixed in 5.4.294, 5.10.238, 5.15.185, 6.1.141, 6.6.93, 6.12.31, 6.14.9, 6.15

Red Hat 13 advisories

  • RHSA-2026:2761 Released 2026-02-16 · Red Hat rating Moderate
    kernel security update
    • Red Hat Enterprise Linux AppStream EUS (v. 10.0) kernel-64k-debug-devel-6.12.0-55.60.1.el10_0, kernel-64k-debug-devel-matched-6.12.0-55.60.1.el10_0, kernel-64k-devel-6.12.0-55.60.1.el10_0 +12
    • Red Hat Enterprise Linux BaseOS EUS (v. 10.0) kernel-6.12.0-55.60.1.el10_0, kernel-64k-6.12.0-55.60.1.el10_0, kernel-64k-core-6.12.0-55.60.1.el10_0 +28
    • Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0) kernel-tools-libs-devel-6.12.0-55.60.1.el10_0, libperf-6.12.0-55.60.1.el10_0
    • Red Hat Enterprise Linux Real Time EUS (v. 10.0) kernel-rt-6.12.0-55.60.1.el10_0, kernel-rt-64k-6.12.0-55.60.1.el10_0, kernel-rt-64k-core-6.12.0-55.60.1.el10_0 +21
    • Red Hat Enterprise Linux Real Time for NFV EUS (v. 10.0) kernel-rt-6.12.0-55.60.1.el10_0, kernel-rt-core-6.12.0-55.60.1.el10_0, kernel-rt-debug-6.12.0-55.60.1.el10_0 +11
  • RHSA-2026:2560 Released 2026-02-11 · Red Hat rating Moderate
    kernel security update
    • Red Hat Enterprise Linux AppStream E4S (v.9.2) kernel-64k-debug-devel-5.14.0-284.156.1.el9_2, kernel-64k-debug-devel-matched-5.14.0-284.156.1.el9_2, kernel-64k-devel-5.14.0-284.156.1.el9_2 +10
    • Red Hat Enterprise Linux BaseOS E4S (v.9.2) bpftool-7.0.0-284.156.1.el9_2, kernel-5.14.0-284.156.1.el9_2, kernel-64k-5.14.0-284.156.1.el9_2 +29
  • RHSA-2026:2583 Released 2026-02-11 · Red Hat rating Moderate
    kernel-rt security update
    • Red Hat Enterprise Linux Real Time E4S (v.9.2) kernel-rt-5.14.0-284.156.1.rt14.441.el9_2, kernel-rt-core-5.14.0-284.156.1.rt14.441.el9_2, kernel-rt-debug-5.14.0-284.156.1.rt14.441.el9_2 +9
    • Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2) kernel-rt-5.14.0-284.156.1.rt14.441.el9_2, kernel-rt-core-5.14.0-284.156.1.rt14.441.el9_2, kernel-rt-debug-5.14.0-284.156.1.rt14.441.el9_2 +11
Show 10 more Red Hat advisories
  • RHSA-2026:2352 Released 2026-02-09 · Red Hat rating Moderate
    kernel security update
    • Red Hat CodeReady Linux Builder EUS (v.9.6) kernel-tools-libs-devel-5.14.0-570.86.1.el9_6, libperf-5.14.0-570.86.1.el9_6
    • Red Hat Enterprise Linux AppStream EUS (v.9.6) kernel-64k-debug-devel-5.14.0-570.86.1.el9_6, kernel-64k-debug-devel-matched-5.14.0-570.86.1.el9_6, kernel-64k-devel-5.14.0-570.86.1.el9_6 +12
    • Red Hat Enterprise Linux BaseOS EUS (v.9.6) kernel-5.14.0-570.86.1.el9_6, kernel-64k-5.14.0-570.86.1.el9_6, kernel-64k-core-5.14.0-570.86.1.el9_6 +28
    • Red Hat Enterprise Linux Real Time EUS (v.9.6) kernel-rt-5.14.0-570.86.1.el9_6, kernel-rt-64k-5.14.0-570.86.1.el9_6, kernel-rt-64k-core-5.14.0-570.86.1.el9_6 +21
    • Red Hat Enterprise Linux Real Time for NFV EUS (v.9.6) kernel-rt-5.14.0-570.86.1.el9_6, kernel-rt-core-5.14.0-570.86.1.el9_6, kernel-rt-debug-5.14.0-570.86.1.el9_6 +11
  • RHSA-2026:1879 Released 2026-02-04 · Red Hat rating Important
    kernel security update
    • Red Hat CodeReady Linux Builder EUS (v.9.4) kernel-tools-libs-devel-5.14.0-427.109.1.el9_4, libperf-5.14.0-427.109.1.el9_4
    • Red Hat Enterprise Linux AppStream EUS (v.9.4) kernel-64k-debug-devel-5.14.0-427.109.1.el9_4, kernel-64k-debug-devel-matched-5.14.0-427.109.1.el9_4, kernel-64k-devel-5.14.0-427.109.1.el9_4 +11
    • Red Hat Enterprise Linux BaseOS EUS (v.9.4) bpftool-7.3.0-427.109.1.el9_4, kernel-5.14.0-427.109.1.el9_4, kernel-64k-5.14.0-427.109.1.el9_4 +29
    • Red Hat Enterprise Linux Real Time EUS (v.9.4) kernel-rt-5.14.0-427.109.1.el9_4, kernel-rt-core-5.14.0-427.109.1.el9_4, kernel-rt-debug-5.14.0-427.109.1.el9_4 +9
    • Red Hat Enterprise Linux Real Time for NFV EUS (v.9.4) kernel-rt-5.14.0-427.109.1.el9_4, kernel-rt-core-5.14.0-427.109.1.el9_4, kernel-rt-debug-5.14.0-427.109.1.el9_4 +11
  • RHSA-2026:1494 Released 2026-01-28 · Red Hat rating Important
    kernel security update
    • Red Hat Enterprise Linux AppStream E4S (v.9.0) kernel-debug-devel-5.14.0-70.163.1.el9_0, kernel-debug-devel-matched-5.14.0-70.163.1.el9_0, kernel-devel-5.14.0-70.163.1.el9_0 +5
    • Red Hat Enterprise Linux BaseOS E4S (v.9.0) bpftool-5.14.0-70.163.1.el9_0, kernel-5.14.0-70.163.1.el9_0, kernel-abi-stablelists-5.14.0-70.163.1.el9_0 +14
  • RHSA-2026:1495 Released 2026-01-28 · Red Hat rating Important
    kernel-rt security update
    • Red Hat Enterprise Linux NFV E4S (v.9.0) kernel-rt-5.14.0-70.163.1.rt21.235.el9_0, kernel-rt-core-5.14.0-70.163.1.rt21.235.el9_0, kernel-rt-debug-5.14.0-70.163.1.rt21.235.el9_0 +9
    • Red Hat Enterprise Linux Real Time E4S (v.9.0) kernel-rt-5.14.0-70.163.1.rt21.235.el9_0, kernel-rt-core-5.14.0-70.163.1.rt21.235.el9_0, kernel-rt-debug-5.14.0-70.163.1.rt21.235.el9_0 +7
  • RHSA-2026:1445 Released 2026-01-28 · Red Hat rating Important
    kernel security update
    • Red Hat Enterprise Linux BaseOS E4S (v.8.8) bpftool-4.18.0-477.126.1.el8_8, kernel-4.18.0-477.126.1.el8_8, kernel-abi-stablelists-4.18.0-477.126.1.el8_8 +14
    • Red Hat Enterprise Linux BaseOS TUS (v.8.8) bpftool-4.18.0-477.126.1.el8_8, kernel-4.18.0-477.126.1.el8_8, kernel-abi-stablelists-4.18.0-477.126.1.el8_8 +14
  • RHSA-2026:0759 Released 2026-01-19 · Red Hat rating Important
    kernel security update
    • Red Hat Enterprise Linux BaseOS (v. 8) bpftool-4.18.0-553.94.1.el8_10, kernel-4.18.0-553.94.1.el8_10, kernel-abi-stablelists-4.18.0-553.94.1.el8_10 +19
    • Red Hat Enterprise Linux CRB (v. 8) kernel-tools-libs-devel-4.18.0-553.94.1.el8_10
  • RHSA-2026:0760 Released 2026-01-19 · Red Hat rating Important
    kernel-rt security update
    • Red Hat Enterprise Linux NFV (v. 8) kernel-rt-4.18.0-553.94.1.rt7.435.el8_10, kernel-rt-core-4.18.0-553.94.1.rt7.435.el8_10, kernel-rt-debug-core-4.18.0-553.94.1.rt7.435.el8_10 +8
    • Red Hat Enterprise Linux RT (v. 8) kernel-rt-4.18.0-553.94.1.rt7.435.el8_10, kernel-rt-core-4.18.0-553.94.1.rt7.435.el8_10, kernel-rt-debug-core-4.18.0-553.94.1.rt7.435.el8_10 +6
  • RHSA-2026:0643 Released 2026-01-15 · Red Hat rating Important
    kernel security update
    • Red Hat Enterprise Linux BaseOS AUS (v. 8.2) bpftool-4.18.0-193.181.1.el8_2, kernel-4.18.0-193.181.1.el8_2, kernel-abi-whitelists-4.18.0-193.181.1.el8_2 +14
  • RHSA-2026:0536 Released 2026-01-14 · Red Hat rating Important
    kernel security update
    • Red Hat Enterprise Linux BaseOS AUS (v.8.6) bpftool-4.18.0-372.175.1.el8_6, kernel-4.18.0-372.175.1.el8_6, kernel-abi-stablelists-4.18.0-372.175.1.el8_6 +14
    • Red Hat Enterprise Linux BaseOS E4S (v.8.6) bpftool-4.18.0-372.175.1.el8_6, kernel-4.18.0-372.175.1.el8_6, kernel-abi-stablelists-4.18.0-372.175.1.el8_6 +19
    • Red Hat Enterprise Linux BaseOS TUS (v.8.6) bpftool-4.18.0-372.175.1.el8_6, kernel-4.18.0-372.175.1.el8_6, kernel-abi-stablelists-4.18.0-372.175.1.el8_6 +14
  • RHSA-2026:0533 Released 2026-01-14 · Red Hat rating Important
    kernel security update
    • Red Hat Enterprise Linux BaseOS AUS (v.8.4) bpftool-4.18.0-305.183.1.el8_4, kernel-4.18.0-305.183.1.el8_4, kernel-abi-stablelists-4.18.0-305.183.1.el8_4 +14
    • Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.4) bpftool-4.18.0-305.183.1.el8_4, kernel-4.18.0-305.183.1.el8_4, kernel-abi-stablelists-4.18.0-305.183.1.el8_4 +14

Vendor assessments

Red Hat

Red Hat rating: Moderate. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Enterprise Linux 10AffectedNo fix yet
Red Hat Enterprise Linux 9AffectedNo fix yet
Red Hat CodeReady Linux Builder EUS (v.9.4)Fixed RHSA-2026:1879
Red Hat CodeReady Linux Builder EUS (v.9.6)Fixed RHSA-2026:2352
Red Hat Enterprise Linux AppStream E4S (v.9.0)Fixed RHSA-2026:1494
Red Hat Enterprise Linux AppStream E4S (v.9.2)Fixed RHSA-2026:2560
Red Hat Enterprise Linux AppStream EUS (v. 10.0)Fixed RHSA-2026:2761
Red Hat Enterprise Linux AppStream EUS (v.9.4)Fixed RHSA-2026:1879
Red Hat Enterprise Linux AppStream EUS (v.9.6)Fixed RHSA-2026:2352
Red Hat Enterprise Linux BaseOS (v. 8)Fixed RHSA-2026:0759
Red Hat Enterprise Linux BaseOS AUS (v. 8.2)Fixed RHSA-2026:0643
Red Hat Enterprise Linux BaseOS AUS (v.8.4)Fixed RHSA-2026:0533
Red Hat Enterprise Linux BaseOS AUS (v.8.6)Fixed RHSA-2026:0536
Red Hat Enterprise Linux BaseOS E4S (v.8.6)Fixed RHSA-2026:0536
Red Hat Enterprise Linux BaseOS E4S (v.8.8)Fixed RHSA-2026:1445
Red Hat Enterprise Linux BaseOS E4S (v.9.0)Fixed RHSA-2026:1494
Red Hat Enterprise Linux BaseOS E4S (v.9.2)Fixed RHSA-2026:2560
Red Hat Enterprise Linux BaseOS EUS (v. 10.0)Fixed RHSA-2026:2761
Red Hat Enterprise Linux BaseOS EUS (v.9.4)Fixed RHSA-2026:1879
Red Hat Enterprise Linux BaseOS EUS (v.9.6)Fixed RHSA-2026:2352
Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.4)Fixed RHSA-2026:0533
Red Hat Enterprise Linux BaseOS TUS (v.8.6)Fixed RHSA-2026:0536
Red Hat Enterprise Linux BaseOS TUS (v.8.8)Fixed RHSA-2026:1445
Red Hat Enterprise Linux CRB (v. 8)Fixed RHSA-2026:0759
Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)Fixed RHSA-2026:2761
Red Hat Enterprise Linux NFV (v. 8)Fixed RHSA-2026:0760
Red Hat Enterprise Linux NFV E4S (v.9.0)Fixed RHSA-2026:1495
Red Hat Enterprise Linux RT (v. 8)Fixed RHSA-2026:0760
Red Hat Enterprise Linux Real Time E4S (v.9.0)Fixed RHSA-2026:1495
Red Hat Enterprise Linux Real Time E4S (v.9.2)Fixed RHSA-2026:2583
Red Hat Enterprise Linux Real Time EUS (v. 10.0)Fixed RHSA-2026:2761
Red Hat Enterprise Linux Real Time EUS (v.9.4)Fixed RHSA-2026:1879
Red Hat Enterprise Linux Real Time EUS (v.9.6)Fixed RHSA-2026:2352
Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2)Fixed RHSA-2026:2583
Red Hat Enterprise Linux Real Time for NFV EUS (v. 10.0)Fixed RHSA-2026:2761
Red Hat Enterprise Linux Real Time for NFV EUS (v.9.4)Fixed RHSA-2026:1879
Red Hat Enterprise Linux Real Time for NFV EUS (v.9.6)Fixed RHSA-2026:2352
Not affected: 6 products
  • Red Hat Enterprise Linux 6
  • Red Hat Enterprise Linux 7
  • Red Hat Enterprise Linux BaseOS (v. 8)
  • Red Hat Enterprise Linux CRB (v. 8)
  • Red Hat Enterprise Linux NFV (v. 8)
  • Red Hat Enterprise Linux RT (v. 8)

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-38051
  2. 2026-10-03 Alias added: GHSA-2xwf-66vq-6mjm

References

Patch 8

Advisory 2

  • TI-2025-26358 tls: fix handling of zero-length records on the rx_list KEVCVSS 3.1CRITICAL 9.8
  • TI-2026-38352 netfilter: bridge: make ebt_snat ARP rewrite writable KEVCVSS 3.1HIGH 8.8
  • TI-2013-05264 The (1) get_user and (2) put_user API functions in the Linux kernel before 3.5.5 on the… KEVCVSS 3.1HIGH 8.8
  • TI-2022-00125 Integer overflow in kernel KEVCVSS 3.1HIGH 8.4
  • TI-2013-01864 The perf_swevent_init function in kernel/events/core.c in the Linux kernel before 3.8.9… KEVCVSS 3.1HIGH 8.4
  • TI-2021-05514 Heap Out-Of-Bounds Write in Netfilter IP6T_SO_SET_REPLACE KEVCVSS 3.1HIGH 8.3
See all 15278 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences