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Tue, 14 Apr 2026 17:42:59 +0200 From: Roberto Sassu To: Paul Moore , Mimi Zohar CC: "linux-kernel@vger.kernel.org" , "linux-security-module@vger.kernel.org" , "syzkaller-bugs@googlegroups.com" , syzbot Subject: RE: [syzbot] Monthly lsm report (Apr 2026) Thread-Topic: [syzbot] Monthly lsm report (Apr 2026) Thread-Index: AQHczBbzYqG+p95dxkOg8D2q5hWY4LXer2CQ Date: Tue, 14 Apr 2026 15:42:59 +0000 Message-ID: <515c2f60debe4d8c9122774b0125a8b2@huawei.com> References: <69dde155.050a0220.3030df.004d.GAE@google.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Precedence: bulk X-Mailing-List: linux-security-module@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 PiBGcm9tOiBQYXVsIE1vb3JlIDxwYXVsQHBhdWwtbW9vcmUuY29tPg0KPiBTZW50OiBUdWVzZGF5 LCBBcHJpbCAxNCwgMjAyNiAzOjU5IFBNDQo+IE9uIFR1ZSwgQXByIDE0LCAyMDI2IGF0IDI6NDji gK9BTSBzeXpib3QNCj4gPHN5emJvdCtsaXN0ZTUwMDRlMDJkYWUxMzdiYmQzMzlAc3l6a2FsbGVy LmFwcHNwb3RtYWlsLmNvbT4gd3JvdGU6DQo+ID4NCj4gPiBIZWxsbyBsc20gbWFpbnRhaW5lcnMv ZGV2ZWxvcGVycywNCj4gPg0KPiA+IFRoaXMgaXMgYSAzMS1kYXkgc3l6Ym90IHJlcG9ydCBmb3Ig dGhlIGxzbSBzdWJzeXN0ZW0uDQo+ID4gQWxsIHJlbGF0ZWQgcmVwb3J0cy9pbmZvcm1hdGlvbiBj YW4gYmUgZm91bmQgYXQ6DQo+ID4gaHR0cHM6Ly9zeXprYWxsZXIuYXBwc3BvdC5jb20vdXBzdHJl YW0vcy9sc20NCj4gPg0KPiA+IER1cmluZyB0aGUgcGVyaW9kLCAwIG5ldyBpc3N1ZXMgd2VyZSBk ZXRlY3RlZCBhbmQgMCB3ZXJlIGZpeGVkLg0KPiA+IEluIHRvdGFsLCAzIGlzc3VlcyBhcmUgc3Rp bGwgb3BlbiBhbmQgNDUgaGF2ZSBhbHJlYWR5IGJlZW4gZml4ZWQuDQo+ID4NCj4gPiBTb21lIG9m IHRoZSBzdGlsbCBoYXBwZW5pbmcgaXNzdWVzOg0KPiA+DQo+ID4gUmVmIENyYXNoZXMgUmVwcm8g VGl0bGUNCj4gPiA8MT4gOTUgICAgICBZZXMgICBJTkZPOiB0YXNrIGh1bmcgaW4gcHJvY2Vzc19t ZWFzdXJlbWVudCAoMykNCj4gPg0KPiBodHRwczovL3N5emthbGxlci5hcHBzcG90LmNvbS9idWc/ ZXh0aWQ9Y2I5ZTY2ODA3YmNiODgyY2QwYzUNCj4gPiA8Mj4gNjggICAgICBZZXMgICBwb3NzaWJs ZSBkZWFkbG9jayBpbiBrZXlyaW5nX2NsZWFyICgzKQ0KPiA+DQo+IGh0dHBzOi8vc3l6a2FsbGVy LmFwcHNwb3QuY29tL2J1Zz9leHRpZD1mNTViMDQzZGFjZjQzNzc2YjUwYw0KPiA+IDwzPiAzMSAg ICAgIFllcyAgIElORk86IHRhc2sgaHVuZyBpbiBpbWFfZmlsZV9mcmVlICg0KQ0KPiA+DQo+ID4g aHR0cHM6Ly9zeXprYWxsZXIuYXBwc3BvdC5jb20vYnVnP2V4dGlkPTgwMzYzMjZlZWJlN2QwMTQw OTQ0DQo+IA0KPiBNaW1pLCBSb2JlcnRvLA0KPiANCj4gSWYgSSByZWNhbGwgY29ycmVjdGx5LCB3 ZSd2ZSBkaXNjdXNzZWQgdGhlIHByb2Nlc3MgbWVhc3VyZW1lbnQgaXNzdWUgYmVmb3JlLA0KPiBh bmQgSSB0aG91Z2h0IGl0IHdhcyBiZWluZyByZXNvbHZlZC4gIFdoYXQgaXMgdGhlIGN1cnJlbnQg c3RhdHVzIG9uIGEgZml4Pw0KPiANCj4gSSBkb24ndCByZWNhbGwgZGlzY3Vzc2luZyB0aGUgaW1h X2ZpbGVfZnJlZSgpIGlzc3VlLCBidXQgaXQgbG9va3MgbGlrZSB0aGUgc3l6Ym90DQo+IHJlcG9y dHMgZ28gYmFjayB0byAyMDI0OyBpcyB0aGVyZSBhIGZpeCB1bmRlciBkZXZlbG9wbWVudCBmb3Ig dGhhdD8NCg0KSSBsb29rZWQgYXQgc29tZSBvZiB0aGUgcmVwb3J0cy4gTXkgaW1wcmVzc2lvbiAo Y2FuIGJlIHdyb25nKSBpcyB0aGF0IHRoZQ0Kc3l6Ym90IHJlcG9ydCBpbnZvbHZlcyB1cyBhbHNv IHdoZW4gYSBmaWxlc3lzdGVtIGdldHMgc3R1Y2suDQoNCkZvciBleGFtcGxlLCBpZiB5b3Ugc2Vl Og0KDQpodHRwczovL3N5emthbGxlci5hcHBzcG90LmNvbS90ZXh0P3RhZz1DcmFzaFJlcG9ydCZ4 PTE2MGRkYjAyNTgwMDAwDQoNClBJRCA2ODg3IGNhbm5vdCBwcm9ncmVzcyBiZWNhdXNlIGlpbnQt Pm11dGV4IGlzIGxpa2VseSBoZWxkIGJ5IFBJRCA2ODk1Lg0KVGhlIGxhc3QgZnVuY3Rpb24gSSBz ZWUgaW4gUElEIDY4OTUgaXMgaW9fc2NoZWR1bGUoKSB3aGljaCBzdWdnZXN0cyBtZQ0KdGhhdCB0 aGVyZSBpcyBhbiBJL08gd2FpdCB0aGF0IGNvdWxkIG5vdCBiZSBzYXRpc2ZpZWQuIFBJRCA2ODg4 IGNhbm5vdCBwcm9ncmVzcw0KYXMgd2VsbCBiZWNhdXNlIGlzIHdhaXRpbmcgZm9yIGpmc19nZXRf YmxvY2soKSwgYnV0IFBJRCA2ODk1IGlzIHBhc3QgdGhhdA0KKHBvc3NpYmx5IGhvbGRpbmcgdGhl IG5lZWRlZCBsb2NrKS4NCg0KU3VyZSwgaXQgaXMgcG9zc2libGUgdGhhdCB0aGVyZSBpcyBhIGxv Y2sgaW52ZXJzaW9uIHRoYXQgSSBtaXNzZWQsIGJ1dCBJIGRpZG4ndA0KZmluZCBpdCB5ZXQuDQoN ClJvYmVydG8NCg0KPiBUaGFua3MuDQo+IA0KPiA+IC0tLQ0KPiA+IFRoaXMgcmVwb3J0IGlzIGdl bmVyYXRlZCBieSBhIGJvdC4gSXQgbWF5IGNvbnRhaW4gZXJyb3JzLg0KPiA+IFNlZSBodHRwczov L2dvby5nbC90cHNtRUogZm9yIG1vcmUgaW5mb3JtYXRpb24gYWJvdXQgc3l6Ym90Lg0KPiA+IHN5 emJvdCBlbmdpbmVlcnMgY2FuIGJlIHJlYWNoZWQgYXQgc3l6a2FsbGVyQGdvb2dsZWdyb3Vwcy5j b20uDQo+ID4NCj4gPiBUbyBkaXNhYmxlIHJlbWluZGVycyBmb3IgaW5kaXZpZHVhbCBidWdzLCBy ZXBseSB3aXRoIHRoZSBmb2xsb3dpbmcNCj4gY29tbWFuZDoNCj4gPiAjc3l6IHNldCA8UmVmPiBu by1yZW1pbmRlcnMNCj4gPg0KPiA+IFRvIGNoYW5nZSBidWcncyBzdWJzeXN0ZW1zLCByZXBseSB3 aXRoOg0KPiA+ICNzeXogc2V0IDxSZWY+IHN1YnN5c3RlbXM6IG5ldy1zdWJzeXN0ZW0NCj4gPg0K PiA+IFlvdSBtYXkgc2VuZCBtdWx0aXBsZSBjb21tYW5kcyBpbiBhIHNpbmdsZSBlbWFpbCBtZXNz YWdlLg0KPiANCj4gLS0NCj4gcGF1bC1tb29yZS5jb20NCg==