CVE-2023-54266
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 82ce3084892c0c0e006ec61f6144f2cc4e5ece88 < 809623fedc31f4e74039d93bb75a8993635d7534 | affected |
| Linux | Linux | 7dca4428d7eb33c89979e620228fe557593fde66 < c0178e938f110cdf6937f26975c0c951dbb1d9db | affected |
| Linux | Linux | fe791612afabaeee9b911bd7b955985bcf5ff314 < 75d6ef197c488cd852493b4a419274e3489da79d | affected |
| Linux | Linux | 830e5d1b4344c2575020ee4bdf63fb48e2b56ce3 < d13a84874a2e0236c9325b3adc8e126d0888ad6b | affected |
| Linux | Linux | 0c044e39d52abfbb4cb43dbc5a09c1dc1ed24648 < 7ca7cd02114ac8caa6b0a64734b9af6be1559353 | affected |
| Linux | Linux | a2ab06d7c4d6bfd0b545a768247a70463e977e27 < 2b6e20ef0585a467c24c7e4fde28518e5b33225a | affected |
| Linux | Linux | a2ab06d7c4d6bfd0b545a768247a70463e977e27 < 4feed3dfca722c6d74865a37cab853c58e6aa190 | affected |
| Linux | Linux | a2ab06d7c4d6bfd0b545a768247a70463e977e27 < 2cc9f11aeae2887a4db25c27323fc445f4b49e86 | affected |
| Linux | Linux | a2ab06d7c4d6bfd0b545a768247a70463e977e27 < ea9ef6c2e001c5dc94bee35ebd1c8a98621cf7b8 | affected |
| Linux | Linux | 08cb4f0da9926277101d18d817048e1328ac2563 | affected |
| Linux | Linux | 273cac7a89712ba6b898214af150b71dc33abe0c | affected |
| Linux | Linux | b7e221dc8f23727e00a7fb6709b3318547a7c4d8 | affected |
| Linux | Linux | 4.14.263 < 4.14.326 | affected |
| Linux | Linux | 4.19.226 < 4.19.295 | affected |
| Linux | Linux | 5.4.174 < 5.4.257 | affected |
| Linux | Linux | 5.10.94 < 5.10.195 | affected |
| Linux | Linux | 5.15.17 < 5.15.132 | affected |
| Linux | Linux | 4.4.300 < 4.5 | affected |
| Linux | Linux | 4.9.298 < 4.10 | affected |
| Linux | Linux | 5.16.3 < 5.17 | affected |
| Linux | Linux | 5.17 | affected |
| Linux | Linux | 0 < 5.17 | unaffected |
| Linux | Linux | 4.14.326 <= 4.14.* | unaffected |
| Linux | Linux | 4.19.295 <= 4.19.* | unaffected |
| Linux | Linux | 5.4.257 <= 5.4.* | unaffected |
| Linux | Linux | 5.10.195 <= 5.10.* | unaffected |
| Linux | Linux | 5.15.132 <= 5.15.* | unaffected |
| Linux | Linux | 6.1.53 <= 6.1.* | unaffected |
| Linux | Linux | 6.4.16 <= 6.4.* | unaffected |
| Linux | Linux | 6.5.3 <= 6.5.* | unaffected |
| Linux | Linux | 6.6 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/809623fedc31f4e74039d93bb75a8993635d7534
- https://git.kernel.org/stable/c/c0178e938f110cdf6937f26975c0c951dbb1d9db
- https://git.kernel.org/stable/c/75d6ef197c488cd852493b4a419274e3489da79d
- https://git.kernel.org/stable/c/d13a84874a2e0236c9325b3adc8e126d0888ad6b
- https://git.kernel.org/stable/c/7ca7cd02114ac8caa6b0a64734b9af6be1559353
- https://git.kernel.org/stable/c/2b6e20ef0585a467c24c7e4fde28518e5b33225a
- https://git.kernel.org/stable/c/4feed3dfca722c6d74865a37cab853c58e6aa190
- https://git.kernel.org/stable/c/2cc9f11aeae2887a4db25c27323fc445f4b49e86
- https://git.kernel.org/stable/c/ea9ef6c2e001c5dc94bee35ebd1c8a98621cf7b8
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