CVE-2023-54266 | THREATINT

Description

In the Linux kernel, the following vulnerability has been resolved: media: dvb-usb: m920x: Fix a potential memory leak in m920x_i2c_xfer() 'read' is freed when it is known to be NULL, but not when a read error occurs. Revert the logic to avoid a small leak, should a m920x_read() call fail.

PUBLISHED Reserved 2025-12-30 | Published 2025-12-30 | Updated 2025-12-30 | Assigner Linux

Product status

Default status

unaffected

82ce3084892c0c0e006ec61f6144f2cc4e5ece88 (git) before 809623fedc31f4e74039d93bb75a8993635d7534

affected

7dca4428d7eb33c89979e620228fe557593fde66 (git) before c0178e938f110cdf6937f26975c0c951dbb1d9db

affected

fe791612afabaeee9b911bd7b955985bcf5ff314 (git) before 75d6ef197c488cd852493b4a419274e3489da79d

affected

830e5d1b4344c2575020ee4bdf63fb48e2b56ce3 (git) before d13a84874a2e0236c9325b3adc8e126d0888ad6b

affected

0c044e39d52abfbb4cb43dbc5a09c1dc1ed24648 (git) before 7ca7cd02114ac8caa6b0a64734b9af6be1559353

affected

a2ab06d7c4d6bfd0b545a768247a70463e977e27 (git) before 2b6e20ef0585a467c24c7e4fde28518e5b33225a

affected

a2ab06d7c4d6bfd0b545a768247a70463e977e27 (git) before 4feed3dfca722c6d74865a37cab853c58e6aa190

affected

a2ab06d7c4d6bfd0b545a768247a70463e977e27 (git) before 2cc9f11aeae2887a4db25c27323fc445f4b49e86

affected

a2ab06d7c4d6bfd0b545a768247a70463e977e27 (git) before ea9ef6c2e001c5dc94bee35ebd1c8a98621cf7b8

affected

08cb4f0da9926277101d18d817048e1328ac2563 (git)

affected

273cac7a89712ba6b898214af150b71dc33abe0c (git)

affected

b7e221dc8f23727e00a7fb6709b3318547a7c4d8 (git)

affected

Default status

affected

5.17

affected

Any version before 5.17

unaffected

4.14.326 (semver)

unaffected

4.19.295 (semver)

unaffected

5.4.257 (semver)

unaffected

5.10.195 (semver)

unaffected

5.15.132 (semver)

unaffected

6.1.53 (semver)

unaffected

6.4.16 (semver)

unaffected

6.5.3 (semver)

unaffected

6.6 (original_commit_for_fix)

unaffected

References

git.kernel.org/...c/809623fedc31f4e74039d93bb75a8993635d7534

git.kernel.org/...c/c0178e938f110cdf6937f26975c0c951dbb1d9db

git.kernel.org/...c/75d6ef197c488cd852493b4a419274e3489da79d

git.kernel.org/...c/d13a84874a2e0236c9325b3adc8e126d0888ad6b

git.kernel.org/...c/7ca7cd02114ac8caa6b0a64734b9af6be1559353

git.kernel.org/...c/2b6e20ef0585a467c24c7e4fde28518e5b33225a

git.kernel.org/...c/4feed3dfca722c6d74865a37cab853c58e6aa190

git.kernel.org/...c/2cc9f11aeae2887a4db25c27323fc445f4b49e86

git.kernel.org/...c/ea9ef6c2e001c5dc94bee35ebd1c8a98621cf7b8

cve.org (CVE-2023-54266)

nvd.nist.gov (CVE-2023-54266)

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