CVE-2026-43157
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
octeontx2-af: CGX: fix bitmap leaks
In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: CGX: fix bitmap leaks The RX/TX flow-control bitmaps (rx_fc_pfvf_bmap and tx_fc_pfvf_bmap) are allocated by cgx_lmac_init() but never freed in cgx_lmac_exit(). Unbinding and rebinding the driver therefore triggers kmemleak: unreferenced object (size 16): backtrace: rvu_alloc_bitmap cgx_probe Free both bitmaps during teardown.
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) |
|---|---|---|---|---|---|
| e740003874edc13e468d19233f99787bedb4bb8e | affected | git | ad8a13a45c5c24d0d32de9a1c3fd58498a675ece | Unavailable | None listed |
| e740003874edc13e468d19233f99787bedb4bb8e | affected | git | 013ac469596a0b8671e62d89c89ae0bd46bbe667 | Unavailable | None listed |
| e740003874edc13e468d19233f99787bedb4bb8e | affected | git | ccef79af58b43787c25710c9da96651c6ddfe50f | Unavailable | None listed |
| e740003874edc13e468d19233f99787bedb4bb8e | affected | git | 6d389382ee655128056fbdab86baad8495ffbf33 | Unavailable | None listed |
| e740003874edc13e468d19233f99787bedb4bb8e | affected | git | ccca14bbdcc25829d355b9f4d3249f43dadb71c1 | Unavailable | None listed |
| e740003874edc13e468d19233f99787bedb4bb8e | affected | git | 3def995c4ede842adf509c410e92d09a0cedc965 | 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) |
|---|---|---|---|---|---|
| 5.18 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.18 | Unavailable | None listed |
| 6.1.165 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.128 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.75 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.16 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 6.19.6 | unaffected | semver | Unavailable | 6.19.* | None listed |
| 7.0 | unaffected | original_commit_for_fix | Unavailable | * | None listed |