Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2025-68353

In the Linux kernel, the following vulnerability has been resolved: net: vxlan: prevent NULL deref in vxlan_xmit_one Neither sock4 nor sock6 pointers are guaranteed to be non-NULL in vxlan_xmit_one, e.g. if the iface is brought down. This can lead to the following NULL dereference: BUG: kernel NULL pointer dereference, address: 0000000000000010 Oops: Oops: 0000 [#1] SMP NOPTI RIP: 0010:vxlan_xmit_one+0xbb3/0x1580 Call Trace: vxlan_xmit+0x429/0x610 dev_hard_start_xmit+0x55/0xa0
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:d21c6bae874231fdf3064560fc92f7a11c9e45621ddfd898a621592aa1fb7194
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/vxlan/vxlan_core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"4ac26aafdc8c7271414e2e7c0b2cb266a26591bc","status":"affected","version":"6f19b2c136d98a84d79030b53e23d405edfdc783","versionType":"git"},{"lessThan":"1f73a56f986005f0bc64ed23873930e2ee4f5911","status":"affected","version":"6f19b2c136d98a84d79030b53e23d405edfdc783","versionType":"git"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:5d44055eb063f7858c5f67390bacb9ee478ec889d304e4e372dad2252d4a9c47 · sha256:fd45d6d347be8c7f… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/net/vxlan/vxlan_core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.7"},{"lessThan":"6.7","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.2","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.19","versionType":"original_commit_for_fix"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:5d44055eb063f7858c5f67390bacb9ee478ec889d304e4e372dad2252d4a9c47 · sha256:fd45d6d347be8c7f… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/vxlan/vxlan_core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"4ac26aafdc8c7271414e2e7c0b2cb266a26591bc","status":"affected","version":"6f19b2c136d98a84d79030b53e23d405edfdc783","versionType":"git"},{"lessThan":"1f73a56f986005f0bc64ed23873930e2ee4f5911","status":"affected","version":"6f19b2c136d98a84d79030b53e23d405edfdc783","versionType":"git"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:5d44055eb063f7858c5f67390bacb9ee478ec889d304e4e372dad2252d4a9c47 · sha256:fd45d6d347be8c7f… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/net/vxlan/vxlan_core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.7"},{"lessThan":"6.7","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.2","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.19","versionType":"original_commit_for_fix"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:5d44055eb063f7858c5f67390bacb9ee478ec889d304e4e372dad2252d4a9c47 · sha256:fd45d6d347be8c7f… · /containers/cna/affected/1

Source references

2 source assertions
{"url":"https://git.kernel.org/stable/c/1f73a56f986005f0bc64ed23873930e2ee4f5911"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5d44055eb063f7858c5f67390bacb9ee478ec889d304e4e372dad2252d4a9c47 · sha256:fd45d6d347be8c7f… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/4ac26aafdc8c7271414e2e7c0b2cb266a26591bc"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5d44055eb063f7858c5f67390bacb9ee478ec889d304e4e372dad2252d4a9c47 · sha256:fd45d6d347be8c7f… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

← Back to CVE Explorer