CVE-2025-39920
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2025
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
pcmcia: Add error handling for add_interval() in do_validate_mem()
In the Linux kernel, the following vulnerability has been resolved: pcmcia: Add error handling for add_interval() in do_validate_mem() In the do_validate_mem(), the call to add_interval() does not handle errors. If kmalloc() fails in add_interval(), it could result in a null pointer being inserted into the linked list, leading to illegal memory access when sub_interval() is called next. This patch adds an error handling for the add_interval(). If add_interval() returns an error, the function will return early with the error code.
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) |
|---|---|---|---|---|---|
| 7b4884ca8853a638df0eb5d251d80d67777b8b1a | affected | git | 5b60ed401b47897352c520bc724c85aa908dedcc | Unavailable | None listed |
| 7b4884ca8853a638df0eb5d251d80d67777b8b1a | affected | git | ae184024ef31423e5beb44cf4f52999bbcf2fe5b | Unavailable | None listed |
| 7b4884ca8853a638df0eb5d251d80d67777b8b1a | affected | git | 85be7ef8c8e792a414940a38d94565dd48d2f236 | Unavailable | None listed |
| 7b4884ca8853a638df0eb5d251d80d67777b8b1a | affected | git | 06b26e3099207c94b3d1be8565aedc6edc4f0a60 | Unavailable | None listed |
| 7b4884ca8853a638df0eb5d251d80d67777b8b1a | affected | git | 8699358b6ac99b8ccc97ed9e6e3669ef8958ef7b | Unavailable | None listed |
| 7b4884ca8853a638df0eb5d251d80d67777b8b1a | affected | git | 289b58f8ff3198d091074a751d6b8f6827726f3e | Unavailable | None listed |
| 7b4884ca8853a638df0eb5d251d80d67777b8b1a | affected | git | 369bf6e241506583f4ee7593c53b92e5a9f271b4 | Unavailable | None listed |
| 7b4884ca8853a638df0eb5d251d80d67777b8b1a | affected | git | 4a81f78caa53e0633cf311ca1526377d9bff7479 | 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) |
|---|---|---|---|---|---|
| 2.6.34 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 2.6.34 | Unavailable | None listed |
| 5.4.299 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.243 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.192 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.151 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.105 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.46 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.16.6 | unaffected | semver | Unavailable | 6.16.* | None listed |
| 6.17 | unaffected | original_commit_for_fix | Unavailable | * | None listed |