CVE-2024-47737
nfsd: call cache_put if xdr_reserve_space returns NULL
Severity Score
"-"
*CVSS v-
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Track
*SSVC
Descriptions
In the Linux kernel, the following vulnerability has been resolved:
nfsd: call cache_put if xdr_reserve_space returns NULL
If not enough buffer space available, but idmap_lookup has triggered
lookup_fn which calls cache_get and returns successfully. Then we
missed to call cache_put here which pairs with cache_get.
Reviwed-by: Jeff Layton <jlayton@kernel.org>
*Credits:
N/A
CVSS Scores
Attack Vector
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Privileges Required
User Interaction
Scope
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* Common Vulnerability Scoring System
SSVC
- Decision:Track
Exploitation
Automatable
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* Organization's Worst-case Scenario
Timeline
- 2024-09-30 CVE Reserved
- 2024-10-21 CVE Published
- 2024-10-21 CVE Updated
- ---------- EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (8)
| URL | Tag | Source |
|---|---|---|
| https://git.kernel.org/stable/c/ddd1ea56367202f6c99135cd59de7a97af4c4ffd | Vuln. Introduced |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 3.16 < 5.10.227 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.16 < 5.10.227" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 3.16 < 5.15.168 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.16 < 5.15.168" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 3.16 < 6.1.113 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.16 < 6.1.113" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 3.16 < 6.6.54 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.16 < 6.6.54" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 3.16 < 6.10.13 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.16 < 6.10.13" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 3.16 < 6.11.2 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.16 < 6.11.2" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 3.16 < 6.12-rc1 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.16 < 6.12-rc1" | en |
Affected
| ||||||