Answer in brief
CVE-2024-35882 records a Unknown severity vulnerability in SUNRPC: Fix a slow server-side memory leak with RPC-over-TCP. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=e18e157bb5c8c1cd8a9ba25acfdcf4f3035836f4 <1ba1291172f935e6b6fe703161a948f3347400b8 || >=e18e157bb5c8c1cd8a9ba25acfdcf4f3035836f4 <a2ebedf7bcd17a1194a0a18122c885eb578ee882 || >=e18e157bb5c8c1cd8a9ba25acfdcf4f3035836f4 <05258a0a69b3c5d2c003f818702c0a52b6fea861 | 1ba1291172f935e6b6fe703161a948f3347400b8, a2ebedf7bcd17a1194a0a18122c885eb578ee882, 05258a0a69b3c5d2c003f818702c0a52b6fea861 |
| Linux/Linuxgeneric | 6.6 | Not reported |
Published upstream
May 19, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Fix a slow server-side memory leak with RPC-over-TCP Jan Schunk reports that his small NFS servers suffer from memory exhaustion after just a few days. A bisect shows that commit e18e157bb5c8 ("SUNRPC: Send RPC message on TCP with a single sock_sendmsg() call") is the first bad commit. That commit assumed that sock_sendmsg() releases all the pages in the underlying bio_vec array, but the reality is that it doesn't. svc_xprt_release() releases the rqst's response pages, but the record marker page fragment isn't one of those, so it is never released. This is a narrow fix that can be applied to stable kernels. A more extensive fix is in the works.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2024-35882 records a Unknown severity vulnerability in SUNRPC: Fix a slow server-side memory leak with RPC-over-TCP. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=e18e157bb5c8c1cd8a9ba25acfdcf4f3035836f4 <1ba1291172f935e6b6fe703161a948f3347400b8 || >=e18e157bb5c8c1cd8a9ba25acfdcf4f3035836f4 <a2ebedf7bcd17a1194a0a18122c885eb578ee882 || >=e18e157bb5c8c1cd8a9ba25acfdcf4f3035836f4 <05258a0a69b3c5d2c003f818702c0a52b6fea861 | 1ba1291172f935e6b6fe703161a948f3347400b8, a2ebedf7bcd17a1194a0a18122c885eb578ee882, 05258a0a69b3c5d2c003f818702c0a52b6fea861 |
| Linux/Linuxgeneric | 6.6 | Not reported |
Published upstream
May 19, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Fix a slow server-side memory leak with RPC-over-TCP Jan Schunk reports that his small NFS servers suffer from memory exhaustion after just a few days. A bisect shows that commit e18e157bb5c8 ("SUNRPC: Send RPC message on TCP with a single sock_sendmsg() call") is the first bad commit. That commit assumed that sock_sendmsg() releases all the pages in the underlying bio_vec array, but the reality is that it doesn't. svc_xprt_release() releases the rqst's response pages, but the record marker page fragment isn't one of those, so it is never released. This is a narrow fix that can be applied to stable kernels. A more extensive fix is in the works.
Quoted source text, attributed separately from HOL analysis.