CVE-2024-50211

udf: refactor inode_bmap() to handle error

LOW
3.3
CVSS Score
Published: November 8, 2024 at 06:10 AM UTC
Updated: August 5, 2026 at 12:05 PM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
LOW3.3
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

In the Linux kernel, the following vulnerability has been resolved: udf: refactor inode_bmap() to handle error Refactor inode_bmap() to handle error since udf_next_aext() can return error now. On situations like ftruncate, udf_extend_file() can now detect errors and bail out early without resorting to checking for particular offsets and assuming internal behavior of these functions.

Affected

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

v < 6.6.592.6.12 ≤ v < 6.11.62.6.12 ≤ v < 6.122.6.12 ≤ v < 6.6.596.7 ≤ v < 6.11.61da177e4c3f41524e886b7f1b8a0c1fc7321cac26.12 rc1
Vendor states this is fixed in 493447dd8336607fce426f7879e581095f6c606e (fixed)
Vendor states this is fixed in b22d9a5698abf04341f8fbc30141e0673863c3a6 (fixed)
Vendor states this is fixed in c226964ec786f3797ed389a16392ce4357697d24 (fixed)
Vendor states this is fixed in 2.6.12 (unaffected)
Vendor states this is fixed in 6.11.6 (unaffected)
Vendor states this is fixed in 6.12 (unaffected)
Vendor states this is fixed in 6.6.59 (unaffected)

References (3)

Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/493447dd8336607fce426f7879e581095f6c606e
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/b22d9a5698abf04341f8fbc30141e0673863c3a6
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/c226964ec786f3797ed389a16392ce4357697d24

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

3.3LOWCISA-ADP
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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