CVE-2024-35947

dyndbg: fix old BUG_ON in >control parser

MEDIUM

5.5

CVSS Score

Published: May 19, 2024 at 11:14 AM UTC

Updated: June 17, 2026 at 07:35 AM UTC

3 products affected across 3 vendorsLinux KernelDebian LinuxFedora

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Severity

MEDIUM5.5

Exploit prediction

EPSS 0.3%

SSVC

No known exploit

Description

In the Linux kernel, the following vulnerability has been resolved: dyndbg: fix old BUG_ON in >control parser Fix a BUG_ON from 2009. Even if it looks "unreachable" (I didn't really look), lets make sure by removing it, doing pr_err and return -EINVAL instead.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Debian Linux · Debiandrupal

95%

10.0

Fedora · Fedora Projectrpm

95%

Linux Kernel · Linux

95%

v < 4.19.3142.6.30 ≤ v < 4.19.3142.6.30 ≤ v < 5.10.2172.6.30 ≤ v < 5.15.1592.6.30 ≤ v < 5.4.2762.6.30 ≤ v < 6.1.912.6.30 ≤ v < 6.6.312.6.30 ≤ v < 6.8.102.6.30 ≤ v < 6.94.20 ≤ v < 5.4.2765.11 ≤ v < 5.15.1595.16 ≤ v < 6.1.915.5 ≤ v < 5.10.2176.2 ≤ v < 6.6.316.7 ≤ v < 6.8..106.9 rc1 6.9 rc2 6.9 rc3 6.9 rc4 6.9 rc5 6.9 rc69898abb3d23311fa227a7f46bf4e40fd2954057f

Vendor states this is fixed in 00e7d3bea2ce7dac7bee1cf501fb071fd0ea8f6c (fixed)

Vendor states this is fixed in 343081c21e56bd6690d342e2f5ae8c00183bf081 (fixed)

Vendor states this is fixed in 3c718bddddca9cbef177ac475b94c5c91147fb38 (fixed)

Vendor states this is fixed in 41d8ac238ab1cab01a8c71798d61903304f4e79b (fixed)

Vendor states this is fixed in 529e1852785599160415e964ca322ee7add7aef0 (fixed)

Vendor states this is fixed in a66c869b17c4c4dcf81d273b02cb0efe88e127ab (fixed)

Vendor states this is fixed in a69e1bdd777ce51061111dc419801e8a2fd241cc (fixed)

Vendor states this is fixed in ba3c118cff7bcb0fe6aa84ae1f9080d50e31c561 (fixed)

Vendor states this is fixed in 2.6.30 (unaffected)

Vendor states this is fixed in 4.19.314 (unaffected)

Vendor states this is fixed in 5.10.217 (unaffected)

Vendor states this is fixed in 5.15.159 (unaffected)

Vendor states this is fixed in 5.4.276 (unaffected)

Vendor states this is fixed in 6.1.91 (unaffected)

Vendor states this is fixed in 6.6.31 (unaffected)

Vendor states this is fixed in 6.8.10 (unaffected)

Vendor states this is fixed in 6.9 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references