Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: nvdimm/btt: Free arenas on btt_init() error paths The arenas allocated by discover_arenas() or create_arenas() are not freed on some error paths in btt_init(). This leaks memory when BTT initialization fails. Call free_arenas() from the affected error paths to release the allocations. [ as: commit message and log edits ]
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 5212e11fde4d40fa627668b4f2222d20db488f71 before 9ab5293d9ac3f2c4232220e563d04701f5f44607; affected 5212e11fde4d40fa627668b4f2222d20db488f71 before 68c967e105d50f885e02b0dbdc9211fd5f84bdcd; affected 5212e11fde4d40fa627668b4f2222d20db488f71 before 0b63788093ff6ccfffe6e87de9e08aeeb406599c; affected 5212e11fde4d40fa627668b4f2222d20db488f71 before 5804e6a6912b5a1e47c821777d69191d69a3fe64; affected 5212e11fde4d40fa627668b4f2222d20db488f71 before 52a7e7ece79c4b0f406149e19cd2b4b11a6c19e4; affected 5212e11fde4d40fa627668b4f2222d20db488f71 before f4ca396bdd60b4e0a665b2589bfc4ddbea9bda2b; affected 5212e11fde4d40fa627668b4f2222d20db488f71 before 7e49684d90faa34ff6d5586be658e986d9d475ac; affected 5212e11fde4d40fa627668b4f2222d20db488f71 before 1a6b6442a982d0ca5fb6a1a39b6f6dfd760eda57 |
| Linux / Linux | affected 4.2; unaffected 0 before 4.2; unaffected 5.10.261 through 5.10.*; unaffected 5.15.212 through 5.15.*; unaffected 6.1.178 through 6.1.*; unaffected 6.6.145 through 6.6.*; unaffected 6.12.97 through 6.12.*; unaffected 6.18.40 through 6.18.*; unaffected 7.1.5 through 7.1.*; unaffected 7.2 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/9ab5293d9ac3f2c4232220e563d04701f5f44607
- https://git.kernel.org/stable/c/68c967e105d50f885e02b0dbdc9211fd5f84bdcd
- https://git.kernel.org/stable/c/0b63788093ff6ccfffe6e87de9e08aeeb406599c
- https://git.kernel.org/stable/c/5804e6a6912b5a1e47c821777d69191d69a3fe64
- https://git.kernel.org/stable/c/52a7e7ece79c4b0f406149e19cd2b4b11a6c19e4
- https://git.kernel.org/stable/c/f4ca396bdd60b4e0a665b2589bfc4ddbea9bda2b
- https://git.kernel.org/stable/c/7e49684d90faa34ff6d5586be658e986d9d475ac
- https://git.kernel.org/stable/c/1a6b6442a982d0ca5fb6a1a39b6f6dfd760eda57