CVE-2024-38597
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2024
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
eth: sungem: remove .ndo_poll_controller to avoid deadlocks
In the Linux kernel, the following vulnerability has been resolved: eth: sungem: remove .ndo_poll_controller to avoid deadlocks Erhard reports netpoll warnings from sungem: netpoll_send_skb_on_dev(): eth0 enabled interrupts in poll (gem_start_xmit+0x0/0x398) WARNING: CPU: 1 PID: 1 at net/core/netpoll.c:370 netpoll_send_skb+0x1fc/0x20c gem_poll_controller() disables interrupts, which may sleep. We can't sleep in netpoll, it has interrupts disabled completely. Strangely, gem_poll_controller() doesn't even poll the completions, and instead acts as if an interrupt has fired so it just schedules NAPI and exits. None of this has been necessary for years, since netpoll invokes NAPI directly.
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) |
|---|---|---|---|---|---|
| fe09bb619096a0aa139210748ddc668c2dbe2308 | affected | git | e22b23f5888a065d084e87db1eec639c445e677f | Unavailable | None listed |
| fe09bb619096a0aa139210748ddc668c2dbe2308 | affected | git | fbeeb55dbb33d562149c57e794f06b7414e44289 | Unavailable | None listed |
| fe09bb619096a0aa139210748ddc668c2dbe2308 | affected | git | 476adb3bbbd7886e8251d3b9ce2d3c3e680f35d6 | Unavailable | None listed |
| fe09bb619096a0aa139210748ddc668c2dbe2308 | affected | git | 5de5aeb98f9a000adb0db184e32765e4815d860b | Unavailable | None listed |
| fe09bb619096a0aa139210748ddc668c2dbe2308 | affected | git | faf94f1eb8a34b2c31b2042051ef36f63420ecce | Unavailable | None listed |
| fe09bb619096a0aa139210748ddc668c2dbe2308 | affected | git | 6400d205fbbcbcf9b8510157e1f379c1d7e2e937 | Unavailable | None listed |
| fe09bb619096a0aa139210748ddc668c2dbe2308 | affected | git | ac0a230f719b02432d8c7eba7615ebd691da86f4 | 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) |
|---|---|---|---|---|---|
| 3.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.1 | Unavailable | None listed |
| 5.10.219 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.161 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.93 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.33 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.8.12 | unaffected | semver | Unavailable | 6.8.* | None listed |
| 6.9.3 | unaffected | semver | Unavailable | 6.9.* | None listed |
| 6.10 | unaffected | original_commit_for_fix | Unavailable | * | None listed |