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| Who | When | What | Removed | Added |
|---|---|---|---|---|
| Andrej Nemec | 2016-01-27 08:57:37 UTC | Blocks | 1302222 | |
| Slawomir Czarko | 2016-01-27 09:28:01 UTC | CC | slawomir | |
| Vladis Dronov | 2016-01-28 11:22:01 UTC | CC | vdronov | |
| Doc Text | A vulnerability was found in a way kernel processes tcp connections. A division-by-zero may occur, if the connection starts another cwnd reduction phase by setting tp->prior_cwnd to the current cwnd (0) in tcp_init_cwnd_reduction(). | |||
| Whiteboard | impact=moderate,public=20151221,reported=20160125,source=oss-security,cvss2=5.4/AV:N/AC:H/Au:N/C:N/I:N/A:C,cwe=CWE-369,rhel-7/kernel=affected,rhel-6/kernel=affected,rhel-5/kernel=affected | impact=moderate,public=20151221,reported=20160125,source=oss-security,cvss2=5.4/AV:N/AC:H/Au:N/C:N/I:N/A:C,cwe=CWE-369,rhel-5/kernel=notaffected,rhel-6/kernel=notaffected,rhel-7/kernel=notaffected,rhel-7/kernel-rt=notaffected,mrg-2/realtime-kernel=notaffected,rhelsa-7/arm-kernel=notaffected,fedora-all/kernel=affected | ||
| Vladis Dronov | 2016-01-28 11:22:52 UTC | Depends On | 1302673 | |
| Vladis Dronov | 2016-01-28 11:27:28 UTC | Status | NEW | CLOSED |
| Resolution | --- | NOTABUG | ||
| Last Closed | 2016-01-28 06:27:28 UTC | |||
| Summer Long | 2016-02-01 01:31:22 UTC | CC | slong | |
| Doc Text | A vulnerability was found in a way kernel processes tcp connections. A division-by-zero may occur, if the connection starts another cwnd reduction phase by setting tp->prior_cwnd to the current cwnd (0) in tcp_init_cwnd_reduction(). | A divide-by-zero vulnerability was found in a way kernel processes TCP connections. The error can occur if a connection starts another cwnd reduction phase by setting tp->prior_cwnd to the current cwnd (0) in tcp_init_cwnd_reduction(). | ||
| Flags | needinfo?(vdronov) | |||
| Vladis Dronov | 2016-02-09 09:08:39 UTC | Flags | needinfo?(vdronov) | |
| Summer Long | 2016-02-09 22:49:17 UTC | Doc Text | A divide-by-zero vulnerability was found in a way kernel processes TCP connections. The error can occur if a connection starts another cwnd reduction phase by setting tp->prior_cwnd to the current cwnd (0) in tcp_init_cwnd_reduction(). | A divide-by-zero vulnerability was found in a way the kernel processes TCP connections. The error can occur if a connection starts another cwnd reduction phase by setting tp->prior_cwnd to the current cwnd (0) in tcp_init_cwnd_reduction(). A remote, unauthenticated attacker could use this flaw to crash the kernel (denial of service). |
| Product Security DevOps Team | 2019-09-29 13:43:28 UTC | Whiteboard | impact=moderate,public=20151221,reported=20160125,source=oss-security,cvss2=5.4/AV:N/AC:H/Au:N/C:N/I:N/A:C,cwe=CWE-369,rhel-5/kernel=notaffected,rhel-6/kernel=notaffected,rhel-7/kernel=notaffected,rhel-7/kernel-rt=notaffected,mrg-2/realtime-kernel=notaffected,rhelsa-7/arm-kernel=notaffected,fedora-all/kernel=affected |
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