CVE-2022-50761
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)
x86/xen: Fix memory leak in xen_init_lock_cpu()
In the Linux kernel, the following vulnerability has been resolved: x86/xen: Fix memory leak in xen_init_lock_cpu() In xen_init_lock_cpu(), the @name has allocated new string by kasprintf(), if bind_ipi_to_irqhandler() fails, it should be freed, otherwise may lead to a memory leak issue, fix it.
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) |
|---|---|---|---|---|---|
| 2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79 | affected | git | 9278bdbb566656b3704704f8dd6cbc24a6fcc569 | Unavailable | None listed |
| 2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79 | affected | git | 07764d00c869a3390bd4f80412cc8b0e669e6c58 | Unavailable | None listed |
| 2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79 | affected | git | 53ff99c76be611acea37d33133c9136969914865 | Unavailable | None listed |
| 2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79 | affected | git | 29198f667f4486f9e227e11faf1411fcf4c82a66 | Unavailable | None listed |
| 2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79 | affected | git | 70e7f308d7a8e915c7fbc0f1d959968eab8000cd | Unavailable | None listed |
| 2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79 | affected | git | 70966d6b0f59f795b08a70adf5e4478348ecbfbb | Unavailable | None listed |
| 2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79 | affected | git | 798fc3cf98ca07e448956f39295c5d686ab4b054 | Unavailable | None listed |
| 2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79 | affected | git | b44457b83a034efef58ffa5f3131d4615f1a9837 | Unavailable | None listed |
| 2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79 | affected | git | ca84ce153d887b1dc8b118029976cc9faf2a9b40 | 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) |
|---|---|---|---|---|---|
| 2.6.27 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 2.6.27 | 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 |