media: dvb-frontends: fix leak of memory fw
Priority LOW 23Published · Updated
Key facts
- Attack vector
- —
- Privileges required
- —
- User interaction
- —
- Attack complexity
- —
- Impact type
- —
- Confidentiality · integrity · availability
- —
- Fix status
- Partial Red Hat: 2 without a fix
No CVSS vector from any source. Fix status from CNA and Red Hat.
Summary
In the Linux kernel, the following vulnerability has been resolved: media: dvb-frontends: fix leak of memory fw
Why it matters now
EPSS 0.00284 21st percentileScored 2026-11-07
Fix Partial Linux (Linux): 4.9.337, 4.14.303, 4.19.270 +6Red Hat: 2 without a fix
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Linux | Linux | 2.6.13 and later | 4.9.337, 4.14.303, 4.19.270, 5.4.229, 5.10.163, 5.15.86, 6.0.16, 6.1.2, 6.2 | Patch available | CNA |
- Linux VendorLinux Affected 2.6.13 and later Fixed in 4.9.337, 4.14.303, 4.19.270, 5.4.229, 5.10.163, 5.15.86, 6.0.16, 6.1.2, 6.2 Patch available CNA
Remediation
- Fix · CNA Linux (Linux) Fixed in 4.9.337, 4.14.303, 4.19.270, 5.4.229, 5.10.163, 5.15.86, 6.0.16, 6.1.2, 6.2
Vendor assessments
Red Hat
Red Hat rating: Low. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Enterprise Linux 7 | Affected | No fix yet: Fix deferred |
| Red Hat Enterprise Linux 8 | Affected | No fix yet: Fix deferred |
Not affected: 3 products
- Red Hat Enterprise Linux 10
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 9
Timeline
- 2026-10-02 Threatist record created from CVE-2022-50664
- 2026-10-03 Alias added: GHSA-9q27-hm6w-69cc
References
Other 9
- https://git.kernel.org/stable/c/afccb6ac63fc4328bc61ba086a3cad30054d87c1
- https://git.kernel.org/stable/c/a44828482bd5b11d728d7dac09b0d723aab9ff7b
- https://git.kernel.org/stable/c/b4d8fd008de1774d99a5b50acc03d92a1919c3a7
- https://git.kernel.org/stable/c/438a4a8dece2abac099777a00db91784c0996cdc
- https://git.kernel.org/stable/c/b42580c8d8aac11a66046897979cc13cfd04c541
- https://git.kernel.org/stable/c/438cd29fec3ea09769639f6032687e0c1434dbe0
- https://git.kernel.org/stable/c/25cab05aa2df904ee1fea37d8dfa0d92c951bb4e
- https://git.kernel.org/stable/c/669fb90507dbaf419aa3871bf73160e93d50487f
- https://git.kernel.org/stable/c/a15fe8d9f1bf460a804bcf18a890bfd2cf0d5caa
More Linux vulnerabilities
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- TI-2026-38352 netfilter: bridge: make ebt_snat ARP rewrite writable KEVCVSS 3.1HIGH 8.8
- TI-2021-02452 Incorrect authorization in Ubuntu linux kernel 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
Sources
- CVE-2022-50664 · CVE Program
- CVE-2022-50664 · NVD
- FIRST EPSS
- GHSA-9q27-hm6w-69cc · GitHub Advisory Database · CC BY 4.0
- CVE-2022-50664 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences