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CVE PROGRAM SOURCE RECORDUnscored

CVE-2023-54266

media: dvb-usb: m920x: Fix a potential memory leak in m920x_i2c_xfer()

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Status
Published
Published
Updated
Assigning organization
Linux

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 82ce3084892c0c0e006ec61f6144f2cc4e5ece88 to < 809623fedc31f4e74039d93bb75a8993635d7534affected
  • 7dca4428d7eb33c89979e620228fe557593fde66 to < c0178e938f110cdf6937f26975c0c951dbb1d9dbaffected
  • fe791612afabaeee9b911bd7b955985bcf5ff314 to < 75d6ef197c488cd852493b4a419274e3489da79daffected
  • 830e5d1b4344c2575020ee4bdf63fb48e2b56ce3 to < d13a84874a2e0236c9325b3adc8e126d0888ad6baffected
  • 0c044e39d52abfbb4cb43dbc5a09c1dc1ed24648 to < 7ca7cd02114ac8caa6b0a64734b9af6be1559353affected
  • a2ab06d7c4d6bfd0b545a768247a70463e977e27 to < 2b6e20ef0585a467c24c7e4fde28518e5b33225aaffected
  • a2ab06d7c4d6bfd0b545a768247a70463e977e27 to < 4feed3dfca722c6d74865a37cab853c58e6aa190affected
  • a2ab06d7c4d6bfd0b545a768247a70463e977e27 to < 2cc9f11aeae2887a4db25c27323fc445f4b49e86affected
  • a2ab06d7c4d6bfd0b545a768247a70463e977e27 to < ea9ef6c2e001c5dc94bee35ebd1c8a98621cf7b8affected
  • 08cb4f0da9926277101d18d817048e1328ac2563affected
  • 273cac7a89712ba6b898214af150b71dc33abe0caffected
  • b7e221dc8f23727e00a7fb6709b3318547a7c4d8affected
  • 4.14.263 to < 4.14.326affected
  • 4.19.226 to < 4.19.295affected
  • 5.4.174 to < 5.4.257affected
  • 5.10.94 to < 5.10.195affected
  • 5.15.17 to < 5.15.132affected
  • 4.4.300 to < 4.5affected
  • 4.9.298 to < 4.10affected
  • 5.16.3 to < 5.17affected

Linux Linux

Default version status: affected

  • 5.17affected
  • 0 to < 5.17unaffected
  • 4.14.326 to ≤ 4.14.*unaffected
  • 4.19.295 to ≤ 4.19.*unaffected
  • 5.4.257 to ≤ 5.4.*unaffected
  • 5.10.195 to ≤ 5.10.*unaffected
  • 5.15.132 to ≤ 5.15.*unaffected
  • 6.1.53 to ≤ 6.1.*unaffected
  • 6.4.16 to ≤ 6.4.*unaffected
  • 6.5.3 to ≤ 6.5.*unaffected
  • 6.6 to ≤ *unaffected

References