CVE-2022-50252
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2022
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
igb: Do not free q_vector unless new one was allocated
In the Linux kernel, the following vulnerability has been resolved: igb: Do not free q_vector unless new one was allocated Avoid potential use-after-free condition under memory pressure. If the kzalloc() fails, q_vector will be freed but left in the original adapter->q_vector[v_idx] array position.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 72ddef0506da852dc82f078f37ced8ef4d74a2bf | affected | git | 64ca1969599857143e91aeec4440640656100803 | Unavailable | None listed |
| 72ddef0506da852dc82f078f37ced8ef4d74a2bf | affected | git | 0200f0fbb11e359cc35af72ab10b2ec224e6f633 | Unavailable | None listed |
| 72ddef0506da852dc82f078f37ced8ef4d74a2bf | affected | git | 68e8adbcaf7a8743e473343b38b9dad66e2ac6f3 | Unavailable | None listed |
| 72ddef0506da852dc82f078f37ced8ef4d74a2bf | affected | git | f96bd8adc8adde25390965a8c1ee81b73cb62075 | Unavailable | None listed |
| 72ddef0506da852dc82f078f37ced8ef4d74a2bf | affected | git | 3cb18dea11196fb4a06f78294cec5e61985e1aff | Unavailable | None listed |
| 72ddef0506da852dc82f078f37ced8ef4d74a2bf | affected | git | 314f7092b27749bdde44c14095b5533afa2a3bc8 | Unavailable | None listed |
| 72ddef0506da852dc82f078f37ced8ef4d74a2bf | affected | git | 6e399577bd397a517df4b938601108c63769ce0a | Unavailable | None listed |
| 72ddef0506da852dc82f078f37ced8ef4d74a2bf | affected | git | 56483aecf6b22eb7dff6315b3a174688c6ad494c | Unavailable | None listed |
| 72ddef0506da852dc82f078f37ced8ef4d74a2bf | affected | git | 0668716506ca66f90d395f36ccdaebc3e0e84801 | Unavailable | None listed |
| 5be042b1917ddf444c20f4e12856535307b37c01 | affected | git | Unavailable | Unavailable | None listed |
| a0e26ed623a1e1460c1a191fbc0f37bddab7851a | affected | git | Unavailable | Unavailable | None listed |
| f4b7f93cd34a6153d454a837708fd4203990d1ae | affected | git | Unavailable | Unavailable | None listed |
| 3.18.23 | affected | semver | 3.19 | Unavailable | None listed |
| 4.1.9 | affected | semver | 4.2 | Unavailable | None listed |
| 4.2.2 | affected | semver | 4.3 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 4.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.3 | Unavailable | None listed |
| 4.9.337 | unaffected | semver | Unavailable | 4.9.* | None listed |
| 4.14.303 | unaffected | semver | Unavailable | 4.14.* | None listed |
| 4.19.270 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.229 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.163 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.86 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.0.16 | unaffected | semver | Unavailable | 6.0.* | None listed |
| 6.1.2 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |