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Red Hat Security Advisory

RHSA-2024:3460

kernel-rt security and bug fix update

Released 2024-05-29 · Red Hat rating Moderate · View on Red Hat →

Fixed in

Fixes 7 records

Priority MEDIUM 42

In the Linux kernel, the following vulnerability has been resolved: cifs: fix underflow in parse_server_interfaces() In this loop, we step through the buffer and after each item we check if the size_left is greater than…

CVSS 3.1CRITICAL 9.4 Network No auth No interaction EPSS 0.00754 Published 2024-04-17 Partial fix · 5.15.224, 6.1.79 +3 CWE-191
Priority LOW 36

In the Linux kernel, the following vulnerability has been resolved: net: ip_tunnel: prevent perpetual headroom growth syzkaller triggered following kasan splat: BUG: KASAN: use-after-free in __skb_flow_dissect+0x19d1/0x7…

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00247 Published 2024-04-04 Partial fix · 2.6.34, 5.4.271 +6 CWE-416
Priority LOW 34

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: disallow anonymous set with timeout flag Anonymous sets are never used with timeout from userspace, reject this.

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00268 Published 2024-03-21 Partial fix · 4.19.312, 5.4.274 +6
Priority LOW 33

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: mark set as dead when unbinding anonymous set with timeout While the rhashtable set gc runs asynchronously, a race allows it to co…

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00204 Published 2024-03-21 Partial fix · 5.4.274, 5.10.215 +6 CWE-667
Priority LOW 31

In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_ct: sanitize layer 3 and 4 protocol number in custom expectations - Disallow families other than NFPROTO_{IPV4,IPV6,INET}.

CVSS 3.1HIGH 7.1 Local Low privileges No interaction EPSS 0.00237 Published 2024-04-02 Partial fix · 5.4.269, 5.10.210 +5
Priority LOW 25

In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: fix possible use-after-free and null-ptr-deref The pernet operations structure for the subsystem must be registered before registering the gen…

CVSS 3.1MEDIUM 5.5 Local Low privileges No interaction EPSS 0.00272 Published 2024-04-03 Partial fix · 4.19.308, 5.4.270 +6 CWE-416
Priority LOW 24

In the Linux kernel, the following vulnerability has been resolved: fs: sysfs: Fix reference leak in sysfs_break_active_protection() The sysfs_break_active_protection() routine has an obvious reference leak in its error…

CVSS 3.1MEDIUM 5.5 Local Low privileges No interaction EPSS 0.00267 Published 2024-05-01 Partial fix · 3.17, 3.19 +12